Sydney Beaumont Willoughby (1859-1921) (1859–1921) Parents Percival George Willoughby Sophia Beaumont Children Horace Lancelot Willoughby Christopher John Willoughby Siblings Nesbit Edward Willoughby Alice Lilian Willoughby Edith Louisa Willoughby Mabel Eleanor Willoughby Aubrey Frederick Willoughby Ethel Mary Willoughby Herbert Percival Willoughby Partners Margaret Catherine Erskine